where p is a positive constant and has a value typically between 50 and 300. The peak value of w (1) is normalized to 1. In Europe, A-law companding is used [Cat69], and is defined by
where p is a positive constant and has a value typically between 50 and 300. The peak value of w (1) is normalized to 1.In Europe, A-law companding is used [Cat69], and is defined by
di mana p adalah konstanta positif dan memiliki nilai biasanya antara 50 dan 300. Nilai puncak w (1) dinormalisasi untuk 1. Di Eropa, A-hukum companding digunakan [Cat69], dan didefinisikan oleh